Java

I need a customized lottery app for Android with admin panel. The primary feature is user registration and login. Additionally, I want to include: - Push notifications - Payment integration - User profile... (Budget: ₹12500 - ₹37500 INR, Jobs: iPhone, Java, Mobile App Development, MySQL, PHP)

I'm looking for a developer to create a personal notes application for Windows, using Python. The app should use XML file formats (validated by an XSD file I will provide) instead of the standard Markdown or plain text... (Budget: $250 - $750 USD, Jobs: Java, Python, Software Architecture)

I need an experienced Java backend and Angular frontend developer with AWS proficiency. Task Overview: - Update an existing application - Add new text fields to a form - Ensure correct data saving during... (Budget: $30 - $250 CAD, Jobs: AngularJS, AWS Lambda, Java, JavaScript, RESTful)

Project Description: We’re looking for someone experienced in Android modding (Unity IL2CPP) to help us unlock specific client-side features in a game that already has a working mod menu (Goddess: Primal Chaos)... (Budget: $30 - $250 USD, Jobs: Android, Java, Mobile App Development, Modding, Unity 3D)

I'm looking for an experienced Android developer to create a mobile app. Key Requirements: - Design and develop an intuitive Android application. - Ensure app functionality is smooth and user-friendly... (Budget: $15 - $25 USD, Jobs: Android, Java, Mobile App Development, PHP, User Interface / IA)

I need a Python developer experienced with the Interactive Brokers API to automate trading based on my pre-developed algorithmic strategies. The application should execute trades autonomously using these signals... (Budget: £750 - £1500 GBP, Jobs: C Programming, Java, PHP, Python, Software Architecture)

Project Title: Build a Scalable Web Crawler + Backend System for B2B Database Search Engine (Apollo.io Style) --- Project Overview: We are looking for an experienced Full-Stack Developer or Data Engineer/Web... (Budget: ₹37500 - ₹75000 INR, Jobs: Data Mining, Java, PHP, Software Architecture, Web Scraping)

I need a SpringBoot backend to handle event registration. The backend should include: *Hexagonal architecture/ Clean architecture* - Registration with Email and Password authentication - Sending QR code... (Budget: $10 - $30 USD, Jobs: Amazon Web Services, Java, PostgreSQL, Software Architecture, Spring Boot)

Job Description: I am looking for a freelance Android developer or a small development team to build an MVP (Minimum Viable Product) of a General Knowledge Quiz App for the Indian market. The app will... (Budget: ₹75000 - ₹150000 INR, Jobs: Android, Java, JavaScript, Mobile App Development, PHP)

I need a trading strategy coded in JavaScript for my trading strategy on candle stick chart. The strategy should be integrated into the Zerodha Nuvama Grow TC platform. Requirements: - Experience with... (Budget: ₹37500 - ₹75000 INR, Jobs: Java, JavaScript, Software Architecture, Software Testing, Website Testing)

DO NOT APPLY IF YOU DONT HAVE RELEX AND SECUITY EXPERIENCE We are seeking a skilled developer to implement a zero-knowledge architecture in our existing Python-based web application built with Reflex... (Budget: £20 - £250 GBP, Jobs: FastAPI, Java, Python, Software Architecture, Web Security)

This project is much more simple than it seems! 80% of the code is already done. Just need to implement a save feature. The code will be provided via GitHub. I need help completing a tool that parses and modifies a custom binary file format with nested compression... (Budget: $10 - $30 USD, Jobs: .NET, C# Programming, Coding, Java, Object Oriented Programming (OOP))

I need a developer to integrate a UPI payment system into my Telegram bot, which is used for selling Telegram accounts. I have found Razorpay unsuitable for my needs and am exploring alternative Indian UPI gateways with fewer restrictions... (Budget: ₹600 - ₹1500 INR, Jobs: Android, Java, JavaScript, PHP, Software Architecture)